Two thoughts:
One: When my partner worked as the system administrator of a small college, her boss (the head of IT, a fatherly older man) came to her with a bit of an ethical situation.
It seems that the Dean of Admissions had asked him about taking down a student's personal web page hosted on the college's web server. Why? The web page contained pictures of the student and her girlfriend engaged in public displays of affection, some not particularly clothed. The Dean of Admissions was concerned that this would give the college a bad reputation.
Naturally the head of IT completely rejected the request out of hand, but was interested in discussing the implications. One that came up was that taking down a student web page about a lesbian relationship would be worse reputation than hosting it could bring. Another was that the IT staff did not feel like being censors over student expression, and certainly did not feel like being so on behalf of the Admissions office.
It's not clear to me that this case is especially analogous. It may be rather irrelevant, all in all.
Two: There is the notion that politics is about violence, not about agreement. That is to say, it is not about what we do when everyone agrees and goes along; but rather what we do when someone refuses to go along; when there is contention over shared resources because not everyone agrees what to do with them; when someone is excluded; when someone gets to impose on someone else (or not); and so on. Violence is often at least somewhere in the background of such discussions, in judicial systems, diplomacy, and so on. As Chairman Mao put it (at least, as quoted by Bob Wilson), political power grows out of the barrel of a gun. And a party with no ability to disrupt the status quo is one that nobody has to listen to.
As such, a position of nonviolence goes along with a position of non-politics. Avoiding threatening people — taken seriously enough — may require disengaging from a lot of political and legal-system stuff. For instance, proposing to make certain research illegal or restricted by law entails proposing a threat of violence against people doing that research.
New proposed censorship policy:
Any post or comment which advocates or 'asks about' violence against sufficiently identifiable real people or groups (as opposed to aliens or hypothetical people on trolley tracks) may be deleted, along with replies that also contain the info necessary to visualize violence against real people.
Reason: Talking about such violence makes that violence more probable, and makes LW look bad; and numerous message boards across the Earth censor discussion of various subtypes of proposed criminal activity without anything bad happening to them.
More generally: Posts or comments advocating or 'asking about' violation of laws that are actually enforced against middle-class people (e.g., kidnapping, not anti-marijuana laws) may at the admins' option be censored on the grounds that it makes LW look bad and that anyone talking about a proposed crime on the Internet fails forever as a criminal (i.e., even if a proposed conspiratorial crime were in fact good, there would still be net negative expected utility from talking about it on the Internet; if it's a bad idea, promoting it conceptually by discussing it is also a bad idea; therefore and in full generality this is a low-value form of discussion).
This is not a poll, but I am asking in advance if anyone has non-obvious consequences they want to point out or policy considerations they would like to raise. In other words, the form of this discussion is not 'Do you like this?' - you probably have a different cost function from people who are held responsible for how LW looks as a whole - but rather, 'Are there any predictable consequences we didn't think of that you would like to point out, and possibly bet on with us if there's a good way to settle the bet?'
Yes, a post of this type was just recently made. I will not link to it, since this censorship policy implies that it will shortly be deleted, and reproducing the info necessary to say who was hypothetically targeted and why would be against the policy.